97830040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 286571520

約数和(自身を除く): 188741480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1381, 1540, 1610, 1771, 2024, 2530, 2762, 3080, 3220, 3542, 5060, 5524, 6440, 6905, 7084, 8855, 9667, 10120, 11048, 13810, 14168, 15191, 17710, 19334, 27620, 30382, 31763, 35420, 38668, 48335, 55240, 60764, 63526, 70840, 75955, 77336, 96670, 106337, 121528, 127052, 151910, 158815, 193340, 212674, 222341, 254104, 303820, 317630, 349393, 386680, 425348, 444682, 531685, 607640, 635260, 698786, 850696, 889364, 1063370, 1111705, 1270520, 1397572, 1746965, 1778728, 2126740, 2223410, 2445751, 2795144, 3493930, 4253480, 4446820, 4891502, 6987860, 8893640, 9783004, 12228755, 13975720, 19566008, 24457510, 48915020, 97830040]

約数ペア:

[(1, 97830040), (2, 48915020), (4, 24457510), (5, 19566008), (7, 13975720), (8, 12228755), (10, 9783004), (11, 8893640), (14, 6987860), (20, 4891502), (22, 4446820), (23, 4253480), (28, 3493930), (35, 2795144), (40, 2445751), (44, 2223410), (46, 2126740), (55, 1778728), (56, 1746965), (70, 1397572), (77, 1270520), (88, 1111705), (92, 1063370), (110, 889364), (115, 850696), (140, 698786), (154, 635260), (161, 607640), (184, 531685), (220, 444682), (230, 425348), (253, 386680), (280, 349393), (308, 317630), (322, 303820), (385, 254104), (440, 222341), (460, 212674), (506, 193340), (616, 158815), (644, 151910), (770, 127052), (805, 121528), (920, 106337), (1012, 96670), (1265, 77336), (1288, 75955), (1381, 70840), (1540, 63526), (1610, 60764), (1771, 55240), (2024, 48335), (2530, 38668), (2762, 35420), (3080, 31763), (3220, 30382), (3542, 27620), (5060, 19334), (5524, 17710), (6440, 15191), (6905, 14168), (7084, 13810), (8855, 11048), (9667, 10120)]